diff --git a/src/components/cards/PluginFolderCard.vue b/src/components/cards/PluginFolderCard.vue
index 2cb2373b..f7dec0dd 100644
--- a/src/components/cards/PluginFolderCard.vue
+++ b/src/components/cards/PluginFolderCard.vue
@@ -104,14 +104,14 @@ const colorOptions = [
 
 // 预设渐变选项
 const gradientOptions = [
-  'linear-gradient(rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(33, 150, 243, 0.7) 0%, rgba(33, 150, 243, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(76, 175, 80, 0.7) 0%, rgba(76, 175, 80, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(255, 152, 0, 0.7) 0%, rgba(255, 152, 0, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(156, 39, 176, 0.7) 0%, rgba(156, 39, 176, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(244, 67, 54, 0.7) 0%, rgba(244, 67, 54, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(96, 125, 139, 0.7) 0%, rgba(96, 125, 139, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(233, 30, 99, 0.7) 0%, rgba(233, 30, 99, 0.8) 100%)',
-  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), linear-gradient(135deg, rgba(63, 81, 181, 0.7) 0%, rgba(156, 39, 176, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(33, 150, 243, 0.7) 0%, rgba(33, 150, 243, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(76, 175, 80, 0.7) 0%, rgba(76, 175, 80, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(255, 152, 0, 0.7) 0%, rgba(255, 152, 0, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(156, 39, 176, 0.7) 0%, rgba(156, 39, 176, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(244, 67, 54, 0.7) 0%, rgba(244, 67, 54, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(96, 125, 139, 0.7) 0%, rgba(96, 125, 139, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(233, 30, 99, 0.7) 0%, rgba(233, 30, 99, 0.8) 100%)',
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(63, 81, 181, 0.7) 0%, rgba(156, 39, 176, 0.8) 100%)',
 ]
 
 // 计算背景渐变
diff --git a/src/views/plugin/PluginCardListView.vue b/src/views/plugin/PluginCardListView.vue
index 06d39d9e..45ba56f5 100644
--- a/src/views/plugin/PluginCardListView.vue
+++ b/src/views/plugin/PluginCardListView.vue
@@ -126,7 +126,7 @@ const filterForm = reactive({
 
 // 默认背景
 const defaultGradient =
-  'linear-gradient(rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(33, 150, 243, 0.7) 0%, rgba(33, 150, 243, 0.8) 100%)'
+  'linear-gradient(rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%), linear-gradient(135deg, rgba(33, 150, 243, 0.7) 0%, rgba(33, 150, 243, 0.8) 100%)'
 // 默认文件夹图标
 const defaultIcon = 'mdi-folder'
 // 默认文件夹颜色